Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doanh ham ma snippets" » "doanh ha ma snippets", "doanh nhan ma snippets", "doanh hoan ma snippets", "doanh ham mat snippets", "doanh pham ma snippets", "doanh am ma snippets", "doanh ham ma slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("doanh ham ma snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doanh ham ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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